143329616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 307599360

約数和(自身を除く): 164269744

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 67, 76, 124, 134, 152, 227, 248, 268, 304, 454, 496, 536, 589, 908, 1072, 1178, 1273, 1816, 2077, 2356, 2546, 3632, 4154, 4313, 4712, 5092, 7037, 8308, 8626, 9424, 10184, 14074, 15209, 16616, 17252, 20368, 28148, 30418, 33232, 34504, 39463, 56296, 60836, 69008, 78926, 112592, 121672, 133703, 157852, 243344, 267406, 288971, 315704, 471479, 534812, 577942, 631408, 942958, 1069624, 1155884, 1885916, 2139248, 2311768, 3771832, 4623536, 7543664, 8958101, 17916202, 35832404, 71664808, 143329616]

約数ペア:

[(1, 143329616), (2, 71664808), (4, 35832404), (8, 17916202), (16, 8958101), (19, 7543664), (31, 4623536), (38, 3771832), (62, 2311768), (67, 2139248), (76, 1885916), (124, 1155884), (134, 1069624), (152, 942958), (227, 631408), (248, 577942), (268, 534812), (304, 471479), (454, 315704), (496, 288971), (536, 267406), (589, 243344), (908, 157852), (1072, 133703), (1178, 121672), (1273, 112592), (1816, 78926), (2077, 69008), (2356, 60836), (2546, 56296), (3632, 39463), (4154, 34504), (4313, 33232), (4712, 30418), (5092, 28148), (7037, 20368), (8308, 17252), (8626, 16616), (9424, 15209), (10184, 14074)]